GAS GAS 125 TXT GP 2019 Bedienungsanleitung

2019 GAS GAS

Reprinng and reproducon of any kind, either in whole or in part, is prohibited without the wrien permission

of the copyright holder.

The company has the right, without prior noce, to change the technical content of the products.

The models in the images may appear with special equipment that does not come with the standard model.

Edion 25/02/2018

Owner's Manual

-3-

Contents

Thank you to the consumer .......................................................................... 4

Important noce ........................................................................................... 4

Warranty terms ............................................................................................. 5

Recommendaons ........................................................................................ 8

Technical data ............................................................................................... 8

Locaon of components ............................................................................. 10

Maintenance chart ........................................................................................ 13

Serial number ............................................................................................... 14

Control panel ................................................................................................ 15

Steering lock ................................................................................................ 16

Fuel ............................................................................................................... 16

Fuel tank cap ................................................................................................. 17

Fuel tap ........................................................................................................ 18

Starter / Carburaon ..................................................................................... 18

Kick-start lever posion................................................................................ 18

Lever sengs ............................................................................................... 19

Checking the oil level ................................................................................... 19

Draining the crankcase .................................................................................. 20

Cleaning the air lter .................................................................................... 20

Removing the fuel tank ................................................................................. 21

Filling the radiator......................................................................................... 22

Removing and checking the spark plug ......................................................... 23

Removing the lter box ................................................................................. 24

Removing the carbureor ............................................................................. 24

Removing the reed block .............................................................................. 26

Clutch discs and spring...................................................................................27

Preload of the clutch spring............................................................................... 28

Front suspension ........................................................................................... 29

Rear suspension ............................................................................................ 30

Swinging arm joints ....................................................................................... 31

Joint lubricaon ............................................................................................ 31

Chain and wheel tension adjustment ............................................................ 35

Chain coupling posion ................................................................................. 35

Tyre pressure and condion .......................................................................... 35

Brakes ........................................................................................................... 36

OBD system ................................................................................................... 38

Approved electrical system ........................................................................... 41

Ignion electrical system .............................................................................. 42

Tightening torque ......................................................................................... 43

Storage .......................................................................................................... 44

Mulfuncon ................................................................................................ 45

Troubleshoong ............................................................................................ 46

Final thoughts ............................................................................................... 50

Owner's Manual

-4-

Thank you to the consumer

By choosing the new GAS GAS TXT GP 2019 you have just joined the great GAS

GAS team, and as a user of the number one brand of o-road motorcycles, you de-

serve the disnguished care that we would like to oer you, both aer purchasing

your GAS GAS and in the explanaons that we set out in this manual.

Our TXT GP 2019 is a trials motorcycle designed for top-level compeon. It is,

in fact, the result of many years of compeng and experimenng in this demand-

ing discipline, and many successes achieved by great riders who have contributed

essenal informaon in order to create this high-level motorcycle, a GAS GAS that

has a key factor: an exceponally reduced weight.

Congratulaons because your choice has undoubtedly been the right one. With

your skill at the handlebars of the motorcycle, proper preparaon and the appro-

priate checks vital for it to be highly reliable, you can enjoy trials riding at it most

comfortable and fullling.

Thank you for your condence and welcome to GAS GAS

Important noce

Read this manual carefully.

It sets out all of the aspects that should contribute to your safety and that of

third pares, in addion to ensuring correct safekeeping and maintenance of the

GAS GAS motorcycle that you have just purchased.

All instrucons for riding and handling the motorcycle are detailed below. Each

message is preceded by symbols with the following meanings:

Cauon! This symbol indicates the rules and precauonary measures necessary

to prevent minor and serious injuries or even the death of the user in case of not

following the instrucons correctly.

Aenon! This indicates special warnings to avoid damage to the motorcycle.

Non-compliance may lead to the automac terminaon of the vehicle warranty.

Important notice

Owner's Manual

-5-

Important notice

Various notes. These are necessary instrucons to ensure correct use of the mo-

torcycle’s control and adjustment operaons, and guarantee its safekeeping and

maintenance, enabling you to enjoy the sasfacon of a motorcycle in opmum

condion.

The aim of this manual is to help the user to minimise and avoid possible dam-

age to people, property, the environment and, of course, the new motorcycle. For

this, all of the informaon set out is based on data obtained from the most recent

range of the brand available just before prinng. GAS GAS does, however, reserve

the right to make changes without prior noce to the consumer and without incur-

ring any kind of liability. Your nearest dealer will also help to provide you with any

informaon you need.

Warranty manual

(In accordance with Law 23/2003 of 10 July concerning Warranes in the Sale of

Consumer Goods)

The manufacturer GAS GAS’s warranty rules

The GAS GAS (hereinaer GG) brand hereby guarantees to the end consumer/

purchaser of the vehicle manufactured by GG that both the materials and the

manufacture are free from defects in accordance with the highest quality stand-

ards. Consequently, GG hereby warrants to the nal purchaser (hereinaer the

"purchaser"), in accordance with the condions set forth below, the repair of any

defects in materials or workmanship detected on a new motorcycle free of charge

within the warranty period and without any limitaon as to the number of kilo-

metres travelled or the number of hours of operaon.

Warranty period

The warranty period shall commence on the day of delivery of the vehicle to

the purchaser by a GG authorised dealer, or in the case of demonstraon models,

on the date the vehicle rst starts operang. The seller is liable for any lack of

conformity which becomes manifest within the me period established under Law

23/2003 of 10 July on Warranes in the Sale of Consumer Goods from the me of

delivery and in accordance with Direcve 1999/44/EC for the rest of the Member

States of the European Community.

For countries outside the European Community, the warranty period will be

governed by the rules in force in those countries. However, if the lack of conform-

ity becomes apparent during the rst six months from the date of delivery of the

motorcycle, it is presumed that this fault existed when it was delivered; from the

sixth month, the consumer must prove that the non-conformity existed at the me

of delivery of the goods.

Warranty terms

Owner's Manual

-6-

During the rst six months aer the delivery of the repaired good, the seller

shall be liable for any lack of conformity which movated the repair.

Any defects detected in the product must be brought to the aenon of a GG

authorised dealer within the warranty period. If the last day of the warranty period

falls on a Sunday or an ocial holiday, the warranty period will be extended in such

a way that the last day of the warranty period is the rst business day aer the

Sunday or ocial holiday.

Warranty claims for defects not brought to the aenon of a GG authorised

dealer before the end of the warranty period will be excluded.

Obligaons of the buyer

GG will be entled to reject warranty claims if and to the extent that:

a) The buyer has not proceeded to subject the vehicle to any of the inspecons

and/or maintenance work required in the user manual or has exceeded the date

spulated for such inspecons or maintenance work; also excluded from the war-

ranty are any defects that appear before the date set for an inspecon or main-

tenance work that would have never been carried out, or that will be carried out

aer the established date.

b) Inspecon, maintenance work or repair has been carried out by third pares

not recognised or authorised by GG.

c) Any maintenance or repair that has been carried out on the vehicle is in

breach of the technical requirements, specicaons and instrucons stated by the

manufacturer.

d) Spare parts not authorised for use by GG in maintenance or repair work on

the vehicle have been used, or if, and to the extent that, the vehicle has been ap-

plied with fuels, lubricants or other liquids (including, but not limited to, cleaning

products) that have not been expressly spulated in the specicaons of the User

Manual.

e) The vehicle has in any way been altered or modied or equipped with compo-

nents other than those expressly authorised by GG as admied vehicle compo-

nents.

f) The vehicle has been stored or transported in a manner inconsistent with the

corresponding technical requirements.

g) The vehicle has been used for a special use other than ordinary use, such as

compeon, races or aempts to obtain a record.

h) The vehicle has suered a fall or accident that directly or indirectly causes

damage.

Warranty exclusions

The following items will be excluded from the warranty:

a) Worn parts, including, but not limited to, spark plugs, baeries, fuel lters, oil

lter elements, chains (secondary), bulbs,

Warranty terms

Owner's Manual

-7-

fuses, carbon brushes, footrest rubbers, tyres, chambers, cables and other rub-

ber components.

b) Lubricants (e.g. oil, grease, etc.) and operang uids (e.g. baery uid, cool-

ant, etc.).

c) Inspecon, adjustment and other maintenance work, as well as all types of

cleaning work.

d) Paint damage and consequent corrosion due to external inuences such as

stones, salt, industrial exhaust fumes and other environmental impacts or improp-

er cleaning with improper products.

e) Damage caused by defects, as well as expenses caused directly or indirectly by

incidents of defects (for example, communicaon expenses, accommodaon ex-

penses, car rental expenses, public transport expenses, towing expenses, express

courier charges, etc. ), as well as other nancial damages (for example, caused by

loss of use of a vehicle, loss of revenue, loss of me, etc.).

f) Acousc or aesthec phenomenon that does not signicantly aect the condi-

on of use of the motorcycle (e.g. small or hidden imperfecons, normal noise or

vibraon of use, etc.).

g) Phenomena due to the ageing of the vehicle (for example, discolouraon of

painted or metal coated surfaces).

Various

1. In the event that the repair or replacement of the part will be disproporon-

ate, GG will have the prerogave to decide at its sole discreon whether to repair

or replace defecve parts. The owner of the spare parts, if any, will be GG, without

any other consideraon. The GG authorised dealer who has been entrusted with

the repair of defects will not be authorised to make binding declaraons on behalf

of GG.

2. In cases of doubt as to the existence of a defect or if a visual or material

inspecon is required, GG reserves the right to require the shipment of the parts

on which a warranty claim is based or to request a review of the defect by a GG

expert. Any addional warranty obligaons on parts replaced free of charge or any

service provided free of charge under this warranty will be excluded. The warranty

for spare parts within the warranty period will expire on the expiraon date of the

warranty period of the respecve product.

3. If a defect cannot be repaired and its replacement is disproporonate to the

manufacturer, the secured consumer shall be entled to cancellaon of the con-

tract (payment of compensaon) or paral reimbursement of the purchase price

(discount), instead of motorcycle repair.

4. The warranty claims of the buyer under the contract of sale with the corre-

sponding authorised dealer will not be aected by this warranty. This warranty

does not aect the buyer's addional contractual rights under the general con-

dions of business of the authorised dealer. Such addional rights, however, can

only be claimed from the authorised dealer.

Warranty terms

Owner's Manual

-8-

Recommendations

Recommendaons for the proper funconing of your GAS GAS.

· Eight hours of running-in me is recommended for proper engine funconing

and duraon.

· It is important to take the engine to an opmum operang temperature before

using the motorcycle.

· Synthec or semi-synthec 2-stroke oil at 1.5% should be used for the oil-petrol

mixture.

RECOMMENDS THE USE OF OIL:

Technical data

ENGINE 2-stroke, single cylinder, reed valve intake directly to the crankcase, liquid cooled

125cc. engine Cylinder size 124.8 cc

Bore and stroke 54 x 54.5 mm

250cc. engine Cylinder size 247.7 cc

Bore and stroke 72.5 x 60 mm

280cc. engine Cylinder size 272.2 cc

Bore and stroke 76 x 60 mm

300cc. engine Cylinder size 294.1 cc

Bore and stroke 79 x 60 mm

Lubricaon system Mixture (67:1) (1.5%)

Ignion system Digital CDI ywheel magneto

TRANSMISSION

Transmission type 6 gears, GAS GAS* Four / Six system (patented).

Clutch type Hydraulic command, of 1/3 discs of adjustable progressiveness with GAS GAS* diaphragm

(patented)

Final drive system By chain

Gear rao 1st 2.996 (35x27x28/16x24x23)

2nd 2.571 (36/14)

3rd 2.187 (35/16)

4th 2.112 (36x26x24/14x28x24)

5th 1.125 (27/24)

6th 0.821 (23/28)

Recommended Fuel Gasoline with a content of 10%

ethanol

E10

Owner's Manual

-9-

Technical data

Primary reducon rao 2.777 (75/27)

Final reducon rao 3.9 (39/10).

Overall drive rao 8.891 (6th gear)

Transmission oil Capacity 370cc

Type NILS CLUTCH TRIAL

FRAME

Type Tubular prole made with Cr-Mo

Tyre measurements Front 2.75 x 21” Trial

Rear 4.00 x 18” Trial tubeless

Suspension Front Telescopic fork Ø39mm

Rear Progressive system with adjustable monoshock

Suspension stroke Front 177mm

Rear 164mm

Front fork oil OJ 01 (SAE 5)

Front fork oil level Ø39mm le-130mm air chamber

right-75mm air chamber

BRAKES

Type Disc brake

Disc diameter Front Ø185mm. 4-piston calipers

Rear Ø150mm. 2-piston calipers.

DIMENSIONS

Overall height 1130mm

Overall width 825mm

Seat height 660mm

Ground clearance 325mm

Wheelbase 1320mm

Fuel tank capacity 2.3L

(Specicaons subject to change without noce, and possibly not applicable in all countries).

Owner's Manual

-10-

Location of components

Number Name Number Name

1Front mudguard 13 Front brake disc guard

2Front brake caliper 14 Front brake disc

3Front suspension outer tube 15 Cylinder

4Front suspension bar 16 Carbureor

5 Rear-view mirrors 17 Chain tensioner

6Fuel breather hose 18 Chain guide

7Spark plug 19 Chain

8 Filter box 20 Rear sprocket cover

9Rear mudguard 21 Sprocket

10 Rear indicators 22 Rear rim

11 Tail lamp 23 Rear tyre

12 Front tyre

* Image of the TXT GP 2019

1 2 3 4 56 7 8910 11

12 13 14 15 16 17 18 19 22 23

20 21

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